diff options
| author |   Jani Nikula <jani.nikula@intel.com> | 2022-04-11 16:01:56 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-04-11 16:01:56 +0300 |
| commit | 83970cd63b9f864525761137b500113ab0b49c94 (patch) | |
| tree | 747b97113d60666cbb44f8a5633b961b7eda3c86 /drivers/gpu/drm/i915/gem/i915_gem_context.c | |
| parent | drm/i915/uncore: Warn only if unclaimed access remains flagged (diff) | |
| parent | Linux 5.18-rc1 (diff) | |
| download | wireguard-linux-83970cd63b9f864525761137b500113ab0b49c94.tar.xz wireguard-linux-83970cd63b9f864525761137b500113ab0b49c94.zip | |
Merge drm/drm-next into drm-intel-next
Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_context.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index 7087fdf191e6..5db83aaf93ee 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -671,6 +671,16 @@ set_proto_ctx_engines_parallel_submit(struct i915_user_extension __user *base, goto out_err; } + /* + * We don't support breadcrumb handshake on these + * classes + */ + if (siblings[n]->class == RENDER_CLASS || + siblings[n]->class == COMPUTE_CLASS) { + err = -EINVAL; + goto out_err; + } + if (n) { if (prev_engine.engine_class != ci.engine_class) { |